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LOUIS PERCY LINDEN

Overview
  • Total Patents
    16
About

LOUIS PERCY LINDEN has a total of 16 patent applications. Its first patent ever was published in 1911. It filed its patents most often in United Kingdom, Switzerland and Germany. Its main competitors in its focus markets audio-visual technology, furniture and games and consumer goods are RUMINOOBA SEIKO KK, LANGHORST CARSTEN and STRUCTURAL GRAPHICS LLC.

Patent filings in countries

World map showing LOUIS PERCY LINDENs patent filings in countries
# Country Total Patents
#1 United Kingdom 13
#2 Switzerland 1
#3 Germany 1
#4 France 1

Patent filings per year

Chart showing LOUIS PERCY LINDENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Percy Linden Louis 1
#2 Linden Louis Percy 1

Latest patents

Publication Filing date Title
GB594278A Improvements in or relating to combined advertising and adjustable indicating devices
GB586580A Improvements in and relating to display devices and particularly to display devices designed for instructional or amusement purposes
GB577518A Improvements in and relating to advertising and display devices
GB468554A Improved advertising apparatus
GB413919A Improvements in apparatus for the automatic delivery of confectionery, cigarettes and other solid articles
GB386922A Improvements in or relating to gramophone and the like sound reproducing apparatus
GB366830A Improvements in collapsible cartons
GB359196A Improvements in pocket diaries, memoranda and like books
GB318052A Improvements in devices for displaying advertisements and the like
GB314228A A new or improved advertising device particularly applicable to shop window dressing
GB309337A A new or improved mileage indicator
GB222687A An improved receiving apparatus for wireless telegraphy
GB174791A Improvements in mechanically operated advertising signs